memfilefromctx: migrate to new method for getting copy info
Differential Revision: https://phab.mercurial-scm.org/D6016
--- a/mercurial/context.py Wed Dec 27 22:32:27 2017 -0800
+++ b/mercurial/context.py Sun Mar 25 22:07:35 2018 -0700
@@ -2234,9 +2234,7 @@
"""
def getfilectx(repo, memctx, path):
fctx = ctx[path]
- copied = fctx.renamed()
- if copied:
- copied = copied[0]
+ copied = fctx.copysource()
return memfilectx(repo, memctx, path, fctx.data(),
islink=fctx.islink(), isexec=fctx.isexec(),
copied=copied)